Cremona's table of elliptic curves

6923 = 7 · 23 · 43

Field	Data	Notes
Atkin-Lehner	7- 23+ 43-	Signs for the Atkin-Lehner involutions
Class	6923b	Isogeny class
Conductor	6923	Conductor
∏ cp	3	Product of Tamagawa factors cp
deg	2352	Modular degree for the optimal curve
Δ	-339227 = -1 · 73 · 23 · 43	Discriminant
Eigenvalues	-2 -3  2 7-  0 -6 -3  6	Hecke eigenvalues for primes up to 20
Equation	[0,0,1,11,24]	[a1,a2,a3,a4,a6]
Generators	[-1:3:1]	Generators of the group modulo torsion
j	147197952/339227	j-invariant
L	1.3700128393375	L(r)(E,1)/r!
Ω	2.114758794322	Real period
R	0.21594469670583	Regulator
r	1	Rank of the group of rational points
S	1	(Analytic) order of Ш
t	1	Number of elements in the torsion subgroup
Twists	110768o1 62307e1 48461c1	Quadratic twists by: -4 -3 -7

Hecke Eigenvalues for elliptic curve 6923b1

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
-2	-3	2	-	0	-6	-3	6	+	4	2	3	12	-	-6	-12	-4	8	-4	-14	-5	0	-7	12	-18

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Quadratic twists for elliptic curve 6923b1

-4	-3	-7
110768o1	62307e1	48461c1

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Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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